package com.example.mybatisplus.importannotation;

/**
 * @author zengqingfa
 * @className TestA
 * @description
 * @create 2022/6/14 20:45
 */
public class TestA {

    public void fun(String str) {
        System.out.println(str);
    }

    public void printName() {
        System.out.println("类名 ：" + this.getClass().getName());
    }
}